Bio::Alignment::ArrayExtension is a set of useful methods for multiple sequence alignment. It is designed to be extended to array objects or included in your own classes which inherit Array. (It can also be included in Array, though not recommended.)
It possesses all methods defined in EnumerableExtension. For usage of methods, please refer to EnumerableExtension.
Iterates over each sequences. Yields a sequence.
It works the same as Array#each.
# File lib/bio/alignment.rb, line 1344 def each_seq(&block) #:yields: seq each(&block) end
Returns number of sequences in this alignment.
# File lib/bio/alignment.rb, line 1349 def number_of_sequences self.size end